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JEFFAMINE® Polyetheramines

JEFFAMINE® Polyetheramines are an extremely versatile product range used primarily in epoxy systems. Mainly used to increase flexibility, toughness, hydrophilicity or hydrophobicity (depending on the product used), they also offer various reactivities, good temperature stabilities, are essentially colourless and have a low viscosity.

Advantages over other amine-based products JEFFAMINE® Polyetheramines offer lower toxicity, reduced tendency to discolour and as the amines can be hindered they can be less reactive. Hindering the amines allows slower reactions e.g. with epoxy resins and better colour stability.

Useful for a wide range of applications that include epoxy curing, polyurea and polyamides in a range of coatings, ink resins, adhesives, elastomers, hot melt adhesives, sealants, engineering plastics and composites. Other applications include cement additives, oilfield (demulsification) and acid neutralisation. The range of dispersant applications is also growing.

For information on the other grades we have available, please contactus.

Epoxy curing agent used in polyurethanes, polyureas and thermoplastic polyamide adhesives. Salts from the product could be used in cutting fluids. Provides increased flexibility and toughness. Miscible in many solvents.

Slower reacting amine allows the cure speed to be slowed down in polyurea and polyurethane elastomeric coating systems.Chain extender for polyurethanes and polyurea used for isocyanate prepolymer formation.